London Heathrow
Orlando
1 stop
12h 28mOrlando
London Heathrow
1 stop
33h 30mFinnair
London Heathrow
Orlando
1 stop
24h 59mOrlando
London Heathrow
1 stop
16h 39mFinnair
London Heathrow
Miami
Nonstop
9h 30mMiami
London Heathrow
Nonstop
8h 45mAmerican Airlines
London Heathrow
Miami
Nonstop
9h 30mFinnair
January
£4,137
February
£3,949
March
£3,935
April
£3,723
May
£4,064
June
£3,907
July
£5,316
August
£4,536
September
£2,985
October
£3,219
November
£3,994
December
£4,566
At the present moment the cheapest month to fly first class to Florida is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.